68866796 has 24 divisors (see below), whose sum is σ = 127977696. Its totient is φ = 32313600.

The previous prime is 68866789. The next prime is 68866801. The reversal of 68866796 is 69766886.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25721 + ... + 28271.

It is an arithmetic number, because the mean of its divisors is an integer number (5332404).

Almost surely, 2^68866796 is an apocalyptic number.

It is an amenable number.

68866796 is a deficient number, since it is larger than the sum of its proper divisors (59110900).

68866796 is a wasteful number, since it uses less digits than its factorization.

68866796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2969 (or 2967 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 56.

The square root of 68866796 is about 8298.6020509481. The cubic root of 68866796 is about 409.8924881696.

The spelling of 68866796 in words is "sixty-eight million, eight hundred sixty-six thousand, seven hundred ninety-six".